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Emerald|Lab Grown|IGI

9.51ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG797699427

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797699427

Diamond specifications and retailer prices

From $2,748 NZD
HK$12,100 HKD
As of October 31, 2026
Save $24,842 NZD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $27,590 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 9.51ct lab-grown emerald diamond

This 9.51ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG797699427 or 797699427. Listed at 9 retailers as of October 31, 2026, with prices from $2,748 to $27,590, a $24,842 spread on the same certified stone. Brilliant Earth lists it at $27,590. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

9.51
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797699427
Dimensions14.30 × 9.80 × 6.35 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.30 mm9.80 mm9.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797699427
Side View
Table 69.0%Crown 34.9°Girdle: Slightly ThickPavilion 39.9°Culet: LargeDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $27,590 NZD|Low: $2,748 NZD|High: $27,590 NZD|Avg: $7,186 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$2,748 NZD
Retailer 5$3,332 NZD
Retailer 6$3,371 NZD
Retailer 2$3,375 NZD
Retailer 3$3,648 NZD
Retailer 4$7,519 NZD
Retailer 8$8,144 NZD
Retailer 9$9,287 NZD
Brilliant Earth$27,590 NZD

38 data points across 9 retailers

9 retailers$2,748 NZD to $27,590 NZD

A
Cheapest Retailer
-
$2,748 NZD
HK$12,100 HKD
B+
Retailer 2
-
$3,332 NZD
$1,878 USD
View
A
Retailer 3
-
$3,371 NZD
$1,900 USD
View
A
Retailer 4
-
$3,375 NZD
£1,498 GBP
View
A
Retailer 5
-
$3,648 NZD
€1,958 EUR
View
B+
Retailer 6
-
$7,519 NZD
£3,337 GBP
View
B
Retailer 7
-
$8,144 NZD
$4,590 USD
View
B
Retailer 8
-
$9,287 NZD
$5,234 USD
View
Most Expensive
B
Brilliant Earth
19650679A · Oct 31
$27,590 NZD
$15,550 USD
View
8 more retailers have this diamond
Prices start from $2,748 NZDSave up to $24,842 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
9.51ct Emerald
$2,748 NZD